APA (7th ed.) Citation
Armour, P. G. (2009). The Business of Software: The Ontology of Paper. Communications of the ACM, 52(1), 23-25.
Chicago Style (17th ed.) Citation
Armour, Phillip G. "The Business of Software: The Ontology of Paper." Communications of the ACM 52, no. 1 (2009): 23-25.
MLA (9th ed.) Citation
Armour, Phillip G. "The Business of Software: The Ontology of Paper." Communications of the ACM, vol. 52, no. 1, 2009, pp. 23-25.
Warning: These citations may not always be 100% accurate.